Dissipation Power of a Disk-Shaped Superconducting Thin Film Along Its Virgin Magnetization Curves
Sahr A. Aruna, YAO Xi-Xian
Department of Physics and Centre for Advanced Studies in Science and Technology of Microstrutures, Nanjing University, Nanjing 210093
Dissipation Power of a Disk-Shaped Superconducting Thin Film Along Its Virgin Magnetization Curves
Sahr A. Aruna;YAO Xi-Xian
Department of Physics and Centre for Advanced Studies in Science and Technology of Microstrutures, Nanjing University, Nanjing 210093
关键词 ：
74.20.-z ,
74.76.-w
Abstract ： Based on the Bean critical state model j≤ jc , for both longitudinal and transverse geometry, the total dissipation power P along the virgin magnetization curves is calculated. The dissipation power obtained from the corresponding magnetic measurements for a disk-shaped YBa2 Cu3 O7-σ thin film in a perpendicular magnetic field is verified. The virgin magnetization curves for the sample at different temperatures are calculated.
Key words ：
74.20.-z
74.76.-w
出版日期: 2000-10-01
引用本文:
Sahr A. Aruna;YAO Xi-Xian. Dissipation Power of a Disk-Shaped Superconducting Thin Film Along Its Virgin Magnetization Curves[J]. 中国物理快报, 2000, 17(10): 757-759.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2000/V17/I10/757
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